Patents/Inventors

Chin-min Yeh

TainanTW7 patents

6 Patents

US124723052025
Syringe
CC BIOTECHNOLOGY CORPORATION
0 cites
US124272622025
Common Injection Device
CC BIOTECHNOLOGY CORPORATION
0 cites
US118397482023
Plunging Apparatus for Syringe
CC BIOTECHNOLOGY CORPORATION
0 cites
US117449512023
Syringe with Injection Dose Adjustment Function
CC BIOTECHNOLOGY CORPORATION
0 cites
USD09763962023
Safety Needle
CC Biotechnology Corporation
0 cites
US115542232023
Safety Needle and Safety Needle Device
CC Biotechnology Corporation
0 cites